| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| MC1520/BGAJC | KB | ||||
| MC1520/BGBJC | KB | ||||
| MC1520G/883 | KB | ||||
| MC14LC5540 | MOTOROLA | ADPCM Codec | 189 KB | 18 |  |
| MC1489NE4 | TEXAS INSTRUMENTS | QUADRUPLE LINE RECEIVERS | 740 KB | 21 |  |
| MC1489P/AP | TEXAS INSTRUMENTS | QUADRUPLE LINE RECEIVERS | 740 KB | 21 | |
| MC14681AP | TEXAS INSTRUMENTS | QUADRUPLE LINE RECEIVERS | 740 KB | 21 | |
| MC146818A-T | TEXAS INSTRUMENTS | QUADRUPLE LINE RECEIVERS | 740 KB | 21 | |
| MC145LC480 | TEXAS INSTRUMENTS | QUADRUPLE LINE RECEIVERS | 740 KB | 21 | |
| MC1460G/883 | TEXAS INSTRUMENTS | QUADRUPLE LINE RECEIVERS | 740 KB | 21 | |
| MC14580CP2 | TEXAS INSTRUMENTS | QUADRUPLE LINE RECEIVERS | 740 KB | 21 | |
| MC14569BDR2G | TEXAS INSTRUMENTS | QUADRUPLE LINE RECEIVERS | 740 KB | 21 | |
| MC14556BCLDS | TEXAS INSTRUMENTS | QUADRUPLE LINE RECEIVERS | 740 KB | 21 | |
| MC145572PB.A | TEXAS INSTRUMENTS | QUADRUPLE LINE RECEIVERS | 740 KB | 21 | |
| MC14558BCL | MOTOROLA | BCD-TO-SEVEN SEGMENT DECODER | 220 KB | 7 | |
| MC145553P | MOTOROLA | BCD-TO-SEVEN SEGMENT DECODER | 220 KB | 7 | |
